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Systematic Bias in Land Surface Models
Publisher: American Meteorological Society
Abstract: A neural network?based flux correction technique is applied to three land surface models. It is then used to show that the nature of systematic model error in simulations of latent heat, sensible heat, and the net ecosystem ...
A Two-Big-Leaf Model for Canopy Temperature, Photosynthesis, and Stomatal Conductance
Publisher: American Meteorological Society
Abstract: The energy exchange, evapotranspiration, and carbon exchange by plant canopies depend on leaf stomatal control. The treatment of this control has been required by land components of climate and carbon models. Physiological ...
Study on the Method of Traffic Status Change Time on Urban Expressway
Publisher: American Society of Civil Engineers
Abstract: A method of defining traffic status change time on urban expressway was studied. Traffic situation on the expressway was analyzed under two states: congestion and non-congestion. In accordance with the traffic flow parameter ...
Neural Error Regression Diagnosis (NERD): A Tool for Model Bias Identification and Prognostic Data Assimilation
Publisher: American Meteorological Society
Abstract: Data assimilation in the field of predictive land surface modeling is generally limited to using observational data to estimate optimal model states or restrict model parameter ranges. To date, very little work has attempted ...
Evaluating Global Land Surface Models in CMIP5: Analysis of Ecosystem Water- and Light-Use Efficiencies and Rainfall Partitioning
Publisher: American Meteorological Society
Abstract: AbstractWater and carbon fluxes simulated by 12 Earth system models (ESMs) that participated in phase 5 of the Coupled Model Intercomparison Project (CMIP5) over several recent decades were evaluated using three functional ...
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